Recombinant Human beta Catenin Protein

Cat. No.: rp223895
AVAILABLE TO ORDER
GRADE & PURITY Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. PBS Only ? PBS-only formulation — supplied in phosphate-buffered saline with no other additives. Use when you need a clean PBS buffer free of stabilizers/carriers. ≥90%(SDS-PAGE) See COA
Accession #
P35222
Protein Tag
No tag
Expression system
E. coli
Endotoxin Concentration
<1.0 EU/μg
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
10μg
rp223895-10μg
3
$159.90
50μg
rp223895-50μg
3
$473.90
100μg
rp223895-100μg
3
$757.90
1mg
rp223895-1mg
1-2 wks(?)
Item is derived from our semi-finished stock and is processed in 1-2 weeks.
$5,179.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

Carrier Free,PBS Only,≥90%(SDS-PAGE),See COA Carrier Free,PBS Only for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C,Avoid repeated freezing and thawing Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Product Name
Recombinant Human beta Catenin Protein
Synonyms
b-catenin | Beta catenin | Beta-catenin | Cadherin associated protein | Catenin (cadherin associated protein), beta 1, 88kDa | Catenin beta 1 | Catenin beta-1 | CATNB | CHBCAT | CTNB1_HUMAN | CTNNB | CTNNB1 | DKFZp686D02253 | FLJ25606 | FLJ37923 | OTTHUMP
Grade
Carrier Free, PBS Only
Specifications & Purity
Carrier Free, PBS Only, ≥90%(SDS-PAGE), See COA
Biochemical and Physiological Mechanisms
beta-Catenin, also known as CTNNB1, is a member of the armadillo family of proteins. These proteins have multiple copies of the so-called armadillo repeat domain, which is specialized for protein-protein binding. It is part of a complex of proteins that c
Endotoxin Concentration
<1.0 EU/μg
Amino Acids
682-781 aa
Sequence
SLFRTEPMAWNETADLGLDIGAQGEPLGYRQDDPSYRSFHSGGYGQDALGMDPMMEHEMGGHHPGADYPVDGLPDLGHAQDLMDGLPPGDSNQLAWFDTDL
Accession #
Predicted molecular weight
11.0 kDa
SDS-PAGE
16.1 kDa, under reducing conditions; 16.7 kDa, under non-reducing conditions.
Molecule Type
Protein
Storage and Shipping
Concentration
See COA
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute at 1.0 mg/mL in sterile distilled water. Stock solutions should be apportioned into working aliquots and stored at ≤ -20 °C. Further dilutions should be made in appropriate buffered solutions.
Storage
Store at -20°C,Avoid repeated freezing and thawing
Shipped In
Ice chest + Ice pads
Stability And Storage
Store at -20℃ for 1 year. Upon reconstitution, it is recommended to aliquot. Avoid freeze/thaw cycle.
Images

Recombinant Human Catenin beta-1 Protein (rp223895) - SDS-PAGE
3 μg/lane of Recombinant Human Catenin beta-1 Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing a band at 16.1 kDa under reducing conditions and 16.7 kDa under non-reducing conditions.

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

3 results found

Lot NumberCertificate TypeDateItem
ZJ25F0622627Certificate of AnalysisApr 09, 2026 rp223895
ZJ25F0622628Certificate of AnalysisApr 09, 2026 rp223895
ZJ25F0622629Certificate of AnalysisApr 09, 2026 rp223895
Documents & Articles
Solution Calculators
Reviews

Customer Reviews

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Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.

View Carrier Free grade guide → View PBS Only grade guide →

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